Field effect on organic charge-ordered/Mott insulators

Hiroshi M. Yamamoto, Mutsumi Hosoda, Yoshitaka Kawasugi, Kazuhito Tsukagoshi, Reizo Kato

Research output: Contribution to journalArticle

7 Citations (Scopus)

Abstract

Electrostatic carrier injection into insulating molecular conductors has been examined by fabricating field effect transistor structure in two kinds of procedures. One procedure employed a direct growth of the organic single crystals by electrochemical reaction on platinum electrodes deposited on the gate dielectric. In the other procedure very thin crystals were laminated on the substrate in ethanol solution. We have succeeded in observing field effects in both methods and found that the lamination method gives better results.

Original languageEnglish
Pages (from-to)413-415
Number of pages3
JournalPhysica B: Condensed Matter
Volume404
Issue number3-4
DOIs
Publication statusPublished - 2009 Jan 2
Externally publishedYes

Keywords

  • Charge order
  • Field effect
  • Molecular conductors
  • Mott insulator

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Electrical and Electronic Engineering

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